When did momondo last update prices for flights from Bellingham Airport to Denver Intl Airport?

Prices for flights from Bellingham Airport to Denver Intl Airport refresh daily.

How many operators does momondo search for flights from Bellingham Airport to Denver Intl Airport?

As of August 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Denver Intl Airport.

How old do you have to be to fly from Bellingham Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bellingham Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$91 Cheap Flights from Bellingham to Denver in 2026

Find the cheapest flights from Bellingham to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:01 pm - 10:07 am-

19h 06m

6:38 pm - 1:41 pm-

20h 03m

$215Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

2:01 pm - 10:07 am-

19h 06m

10:50 pm - 4:09 pm-

18h 19m

$231Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

7:00 am - 3:00 pm-

7h 00m

10:50 pm - 1:41 pm-

15h 51m

$236Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

2:01 pm - 10:07 am-

19h 06m

9:05 am - 1:11 pm-

29h 06m

$239Multiple Airlines

Fri, Sep 11 - Thu, Sep 17

2:01 pm - 11:44 pm-

8h 43m

7:30 am - 1:41 pm-

7h 11m

$242Multiple Airlines

Fri, Sep 11 - Thu, Sep 17

4:59 pm - 3:00 pm-

21h 01m

10:50 pm - 1:41 pm-

15h 51m

$244Multiple Airlines

Thu, Sep 10 - Wed, Sep 16

7:00 am - 11:48 pm-

15h 48m

10:50 pm - 1:41 pm-

15h 51m

$245Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

2:01 pm - 11:44 pm-

8h 43m

6:45 pm - 4:09 pm-

22h 24m

$261Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

12:46 pm - 6:12 pm-

4h 26m

9:00 am - 5:31 pm-

9h 31m

$359Alaska Airlines

Tue, Dec 8 - Sat, Dec 12

7:30 am - 11:07 am-

26h 37m

3:00 pm - 6:39 pm-

4h 39m

$386Alaska Airlines

Fri, Sep 4 - Sat, Sep 5

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Alaska Airlines flights from Bellingham to Denver

Our best Alaska Airlines deals on Bellingham to Denver flight tickets

Alaska Airlines

Dec 8

BLI12:46 pmBellingham

4h 26m

1 stop

DEN6:12 pmDenver Intl

Dec 12

DEN9:00 amDenver Intl

9h 31m

1 stop

BLI5:31 pmBellingham

$359

Alaska Airlines

Sep 4

BLI7:30 amBellingham

26h 37m

1 stop

DEN11:07 amDenver Intl

Sep 5

DEN3:00 pmDenver Intl

4h 39m

1 stop

BLI6:39 pmBellingham

$386

Alaska Airlines

Aug 29

BLI7:19 pmBellingham

14h 45m

1 stop

DEN11:04 amDenver Intl

Sep 10

DEN11:50 amDenver Intl

11h 41m

1 stop

BLI10:31 pmBellingham

$391

American Airlines flights from Bellingham to Denver

Our best American Airlines deals on Bellingham to Denver flight tickets

American Airlines

Aug 14

BLI6:00 amBellingham

14h 42m

2 stops

DEN9:42 pmDenver Intl

Aug 16

DEN8:29 amDenver Intl

16h 30m

2 stops

BLI11:59 pmBellingham

$1,210

American Airlines

Aug 15

BLI6:00 amBellingham

11h 29m

2 stops

DEN6:29 pmDenver Intl

Aug 16

DEN8:29 amDenver Intl

9h 17m

2 stops

BLI4:46 pmBellingham

$1,404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/11

2:01 pm-10:07 am

1 stop19h 06m

Denver Intl

Wed 9/16

6:38 pm-1:41 pm

1 stop20h 03m

$215

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/11

2:01 pm-10:07 am

1 stop19h 06m

Denver Intl

Wed 9/16

10:50 pm-4:09 pm

1 stop18h 19m

$231

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/11

7:00 am-3:00 pm

1 stop7h 00m

Denver Intl

Wed 9/16

10:50 pm-1:41 pm

1 stop15h 51m

$236

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/11

2:01 pm-10:07 am

1 stop19h 06m

Denver Intl

Thu 9/17

9:05 am-1:11 pm

2 stops29h 06m

$239

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/11

2:01 pm-11:44 pm

1 stop8h 43m

Denver Intl

Thu 9/17

7:30 am-1:41 pm

1 stop7h 11m

$242

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Thu 9/10

4:59 pm-3:00 pm

1 stop21h 01m

Denver Intl

Wed 9/16

10:50 pm-1:41 pm

1 stop15h 51m

$244

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/11

7:00 am-11:48 pm

2 stops15h 48m

Denver Intl

Wed 9/16

10:50 pm-1:41 pm

1 stop15h 51m

$245

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/11

2:01 pm-11:44 pm

1 stop8h 43m

Denver Intl

Wed 9/16

6:45 pm-4:09 pm

2 stops22h 24m

$261

Quickest round-trip

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Tue 12/8

12:46 pm-6:12 pm

1 stop4h 26m

Denver Intl

Sat 12/12

9:00 am-5:31 pm

1 stop9h 31m

$359

BellinghamDenver

BLI - DEN

BLIDEN

Bellingham

Fri 9/4

7:30 am-11:07 am

1 stop26h 37m

Denver Intl

Sat 9/5

3:00 pm-6:39 pm

1 stop4h 39m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bellingham to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Bellingham is in August. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until November to fly from Bellingham, when ticket prices are also cheap, with an average price of $130.

When to book flights from Bellingham to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Bellingham to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bellingham to Denver (BLI to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to Denver

Fastest flight time	4h 26m
Direct flights	None

The fastest flight from Bellingham to Denver takes 4h 26m

There are no direct flights from Bellingham to Denver. There are no popular flight routes from Bellingham to Denver.

Search flight deals

Frequently asked questions about flying from Bellingham to Denver

How far is Bellingham to Denver Intl by plane?
The straight-line distance from Bellingham to Denver Intl is 1062.3 mi. Typically, this will take 4h 26m by plane in normal conditions.
When did momondo last update prices for flights from Bellingham Airport to Denver Intl Airport?
Prices for flights from Bellingham Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Bellingham Airport to Denver Intl Airport?
As of August 2026, there is 1 operator available to choose from for flights from Bellingham Airport to Denver Intl Airport.
How old do you have to be to fly from Bellingham Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bellingham Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Bellingham to Denver?
Based on momondo bookings for flights between Bellingham and Denver, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Bellingham to Denver

Compare and see reviews for airlines that fly from Bellingham to Denver with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $188	Free Cancellation	Rating 7.9 12,762 reviews		Search Alaska Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Longmont

Boulder

Manitou Springs

Lakewood

Greeley

Keystone

Thornton

Cripple Creek

Centennial

Frisco

Englewood

Littleton

Winter Park

Golden

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Denver?

Finding the right flight to Denver from Bellingham is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Bellingham to Denver with flexible booking policies on momondo?

Yes. All flights to Denver from Bellingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bellingham to Denver?

momondo provides multiple filters to help you find the best flight to Denver from Bellingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bellingham to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Bellingham and alert you when they change.